Connector Wiring/Typical Bench Setup - JBL LSR28P Technical & Service Manual

BALANCED AND UNBALANCED CONNECTIONS
SUGGESTED INSTRUMENT SETUP
O'SCOPE
INPUT
DISTORTION
OUTPT
METER
ANALYZER
CHNL CHNL
METER
1 2
SIGNAL
GENERATOR
A
4 Ω
LOAD
UNIT UNDER
VOLT/OHM
VARIAC
TEST ISOLATION
WITH
METER
XSFRMR
CURRENT
METER
13